CN1408951A - Processing technology, production device and products of pulp molding paper section bar - Google Patents
Processing technology, production device and products of pulp molding paper section bar Download PDFInfo
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- CN1408951A CN1408951A CN 02129251 CN02129251A CN1408951A CN 1408951 A CN1408951 A CN 1408951A CN 02129251 CN02129251 CN 02129251 CN 02129251 A CN02129251 A CN 02129251A CN 1408951 A CN1408951 A CN 1408951A
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- section bar
- paper section
- pulp molding
- processing technology
- forcing press
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Abstract
The present invention discloses the production process, production equipment and products of molded paper section bar. waste paper and other fibrous material are pulped, stirred and mixed; the mixture is mixed in some container with adehsive, and the pulp with adhesive is pressure formed in a press and stoved into molded paper section bar. When the mold inside the press is altered, various section bar may be produced.
Description
Technical field
What the present invention relates to is the invention of a kind of paper section bar processing technology and production equipment, particularly be that waste paper reclaims or have the processing technology of the pulp molding paper section bar that fibrous plant processes through the rational technology science of carrying out and the invention of production equipment.
Background technology
In the prior art; the most packing of product is continued to use traditional wooden case or plastics or foam always and is carried out packed and transported; these packings just simply are placed on product in the packing case; it is not strengthened protection; particularly for corner angle being arranged or the product of concrete shape being arranged; in transportation, be easy to damage; in order to address these problems; special-shaped section bar that human plastics or foam make reinforcement or ceiling and the shielding angle as the packing of product arranged; but because reinforcement or ceiling and shielding angle that plastics or foam are made; be difficult for reclaiming; can cause serious environmental to pollute; and variation of temperature can cause the distortion of plastics or foam, and is unhelpful to the packaging protecting of product, how to solve that packing material is transported safely and problem of environmental pollution is an insoluble always for a long time difficult problem.
Summary of the invention
In view of the problem that known technology exists, purpose of the present invention aims to provide that a kind of cost is low, intensity is high, not yielding and free of contamination pulp molding paper section bar, to satisfy the specific (special) requirements of vast packaging industry.For achieving the above object, the present invention takes following processing technology and production equipment thereof to finish.This processing technology at first is the waste paper that will reclaim or has fibrous plant and break into pulpous state by beater, mix and be placed in the storage container, be equipped with adhesive, be transported to moulding in the press then, at last its oven dry is formed, describedly be transported to what of moulding paper pulp in the forcing press, press the specification of paper section bar and decide, described adhesive is the mixture of water and starch or polyvinyl alcohol, and the proportioning of paper pulp and adhesive is 50: 1.The equipment that is used to produce this paper section bar includes shaped device and drying unit, described shaped device comprises beater, storage container and forcing press, described beater and storage container are connected with pipeline, the paper pulp that breaks into pulpous state is transported in the storage container by pipeline, described storage container is connected with forcing press by sending the slurry device, described drying unit has drying room, drying room is connected with above-mentioned forcing press by conveyer belt, be provided with mould in the described forcing press, this mould can be changed according to the specification shape of paper section bar.Pulp molding paper section bar product by above-mentioned production technology and production equipment manufacturing thereof; its shape is various; the reinforcement and the ceiling that are suitable for the various packings of product; its shockproof properties is good; the intensity height; owing to adopt paper pulp or fibrous plant; its waste product can recycling; be difficult for environment is polluted, and it is not yielding, the present invention has proposed to utilize paper pulp or fibrous plant that it is processed into packing of product reinforcement or the ceiling and the shielding angle of paper section bar for the first time; its cost is low; reclaim easily, compared with prior art, tool high-lighting characteristics and obvious improvement.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1 is a process chart of the present invention;
Fig. 2 is the structural representation of production equipment of the present invention.
The specific embodiment
Accompanying drawing has been represented the structural representation of the technological process of production of the present invention and production equipment, describe each relevant details of embodiment below more in conjunction with the accompanying drawings in detail, the processing technology of this pulp molding paper section bar, at first be the waste paper that will reclaim or have fibrous plant and in beater 1, break into pulpous state, it is mixed, be transported in the tank 3 by pipeline 2, in tank 3, be equipped with adhesive, described adhesive is the mixture of water and starch or polyvinyl alcohol, the present invention adopts the mixture of water and starch, the mixing ratio of its water and starch is 100: 1, the proportioning of described paper pulp and described adhesive is 50: 1, paper pulp behind the proportioning adhesive quantitatively is transported in the forcing press 5 by sending stock pump 4, be provided with mould 6 in the forcing press 5, this mould 6 can be changed, satisfying the needs of difformity papery abnormity section bar, the shape of the paper section bar that processes such as
Deng.In the machinery that above-mentioned processing technology relates to, shaped device and drying unit 8 are arranged, described shaped device includes beater 1, tank 3 and forcing press 5, beater 1 is communicated with tank 3 by pipeline 2, the paper pulp that breaks into pulpous state is transported in the tank 3 by pipeline 2, tank 3 is connected with forcing press 5 by sending stock pump 4, paper pulp in the tank 3 carries out compression molding by sending stock pump 4 to be transported in the forcing press 5, described drying unit 8 has drying room 9, this drying room 9 is connected with above-mentioned forcing press 5 by conveyer 7, the paper section bar of compression molding is transported to dry in the drying room 9 by conveyer 7 and anhydrates in forcing press 5, the pulp molding paper section bar product, this paper section bar product is replaced with flatly except above-mentioned specification shape at forcing press 1 inner mold 6, can obtain flat paper section bar.The pulp molding paper section bar product of producing by above-mentioned processing technology and production equipment; be applicable to reinforcement, ceiling or shielding angle in the product package; its shockproof properties is good; the intensity height; being packaged in the transportation of product played a protective role to product, and the paper section bar after utilizing can recycling, does not pollute the environment; according to the pulp molding paper section bar product that design motif of the present invention is produced, bring positive result of use will for vast packaging industry.
Claims (6)
1, a kind of processing technology of pulp molding paper section bar, it is characterized in that at first the waste paper that will reclaim or have fibrous plant breaking into pulpous state, stir, mix, place and be equipped with adhesive in the tank by beater, be transported to moulding in the forcing press then, at last its oven dry formed.
2, the processing technology of pulp molding paper section bar according to claim 1 is characterized in that described adhesive is the mixture of water and starch or polyvinyl alcohol.
3, the processing technology of pulp molding paper section bar according to claim 1, the proportioning that it is characterized in that described paper pulp and adhesive is 50: 1.
4, a kind of equipment that is used to produce pulp molding paper section bar, include shaped device and drying unit (8), it is characterized in that described shaped device includes beater (1), tank (3) and forcing press (5), described beater (1) is communicated with tank (3), described tank (3) is connected with forcing press (5) by sending stock pump (4), described drying unit (8) has drying room (9), and described drying room (9) is connected with above-mentioned forcing press (5) by conveyer (7).
5, the equipment that is used for pulp molding paper section bar according to claim 5 is characterized in that being provided with in the described forcing press (5) mould (6), and described mould (8) can be changed according to the specification shape of paper section bar.
6, a kind of pulp molding paper section bar product of producing by above-mentioned processing technology and production equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021292515A CN1195121C (en) | 2002-09-29 | 2002-09-29 | Processing technology, production device and products of pulp molding paper section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021292515A CN1195121C (en) | 2002-09-29 | 2002-09-29 | Processing technology, production device and products of pulp molding paper section bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1408951A true CN1408951A (en) | 2003-04-09 |
| CN1195121C CN1195121C (en) | 2005-03-30 |
Family
ID=4746166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021292515A Expired - Fee Related CN1195121C (en) | 2002-09-29 | 2002-09-29 | Processing technology, production device and products of pulp molding paper section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1195121C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980546A (en) * | 2014-05-12 | 2014-08-13 | 青岛大学 | Paper base composite material prepared from waste paper and preparation method thereof |
| CN104611970A (en) * | 2013-12-04 | 2015-05-13 | 马兆元 | Production technology of carton capable of cyclic utilization |
| CN105922646A (en) * | 2016-06-01 | 2016-09-07 | 宣城市翰昌纸制品有限公司 | Preparation technology for paper holders and production line thereof |
| CN108978357A (en) * | 2018-06-19 | 2018-12-11 | 天津市浩迪橡塑科技有限公司 | Paper mould skeleton and preparation method thereof for automobile cavity packing material |
| CN109629283A (en) * | 2018-12-05 | 2019-04-16 | 广东轻工职业技术学院 | A kind of paper idiosome and the preparation method and application thereof |
| WO2020118546A1 (en) * | 2018-12-12 | 2020-06-18 | 深圳先进技术研究院 | Printer for paper recycling |
| CN112080155A (en) * | 2020-09-21 | 2020-12-15 | 正业包装（中山）有限公司 | Recycled paperboard fiber-based composite molded product and preparation method thereof |
-
2002
- 2002-09-29 CN CNB021292515A patent/CN1195121C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611970A (en) * | 2013-12-04 | 2015-05-13 | 马兆元 | Production technology of carton capable of cyclic utilization |
| CN103980546A (en) * | 2014-05-12 | 2014-08-13 | 青岛大学 | Paper base composite material prepared from waste paper and preparation method thereof |
| CN105922646A (en) * | 2016-06-01 | 2016-09-07 | 宣城市翰昌纸制品有限公司 | Preparation technology for paper holders and production line thereof |
| CN108978357A (en) * | 2018-06-19 | 2018-12-11 | 天津市浩迪橡塑科技有限公司 | Paper mould skeleton and preparation method thereof for automobile cavity packing material |
| CN109629283A (en) * | 2018-12-05 | 2019-04-16 | 广东轻工职业技术学院 | A kind of paper idiosome and the preparation method and application thereof |
| WO2020118546A1 (en) * | 2018-12-12 | 2020-06-18 | 深圳先进技术研究院 | Printer for paper recycling |
| CN112080155A (en) * | 2020-09-21 | 2020-12-15 | 正业包装（中山）有限公司 | Recycled paperboard fiber-based composite molded product and preparation method thereof |
| CN112080155B (en) * | 2020-09-21 | 2023-02-21 | 正业包装（中山）有限公司 | Preparation method of recycled paperboard fiber-based composite molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1195121C (en) | 2005-03-30 |
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